package com.itheima.test;

import java.util.Arrays;

public class Demo_003 {
    public static void main(String[] args) {
        //使用冒泡排序;
        int[] arr = {12, 56, 6, 23, 8, 1};
        for (int i = 0; i < arr.length - 1; i++) {
            for (int j = 0; j < arr.length - 1 - i; j++) {
                if (arr[j] > arr[j + 1]) {
                    int temp = arr[j];
                    arr[j]=arr[j+1];
                    arr[j+1]=temp;
                }
            }
        }
        System.out.println(Arrays.toString(arr));
    }
}
